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About Us

Opnus, LLC is a website and software development company located in Cartersville, GA. We provide a wide range design and web development services in Cartersville, and across the United States.

Opnus specializes in providing turn-key solutions for its web development clients. We can handle every aspect of the development process including domain name registration, DNS management, website hosting, website design, custom programming, search engine optimization (SEO), and more.

Opnus is committed to creating websites that are visually appealing as well as functional. Every website created by Opnus has one primary goal: convert visitors to customers.

What You See Is What You Get

Website Design

Our web designers will build a website around your brand for maximum effectiveness.



Expert advice on all aspects of design, development, social media, search engine optimization, and more.

Web Development

Experts in building custom web-based software to increase your company’s productivity and reduce cost.


Secure Hosting

Fully-managed website hosting, provided exclusively for Opnus clients, that is secure and reliable.

Graphic Design

Creative designs for advertising, product displays, business cards, marketing materials, logos, and more.

Friendly Support

First-class, in-house customer service to ensure clients’ concerns are addressed promptly and fully.

Don't Hesitate. Let's Chat.

If you are interested in working together, send us an inquiry and we will get back to you as soon as we can!